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Nepheline from
Roztoky Intrusive Centre, Roztoky, Povrly, Ústí nad Labem District, Ústí nad Labem Region, Czech Republic


Locality type:Complex
Classification
Species:Nepheline
Formula:Na3K(Al4Si4O16)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Nepheline data
Locality Data:Click here to view Roztoky Intrusive Centre, Roztoky, Povrly, Ústí nad Labem District, Ústí nad Labem Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:1372762
Long-form Identifier:1:3:1372762:0
GUID (UUID V4):82219035-b06b-4c7c-9d05-86efdfc4d0c9
Nearest other occurrences of Nepheline
8.9km (5.5 miles) Jedlka, Malá Veleň, Děčín District, Ústí nad Labem Region, Czech Republic
12.6km (7.8 miles) Unnamed hill, Heřmanice, Žandov, Česká Lípa District, Liberec Region, Czech Republic
14.1km (8.7 miles) České středohoří Mountains, Ústí nad Labem Region, Czech Republic
26.4km (16.4 miles) Koštál Diatreme, Třebenice, Litoměřice District, Ústí nad Labem Region, Czech Republic
27.2km (16.9 miles) Zeughaus Dike, Sebnitz, Sächsische Schweiz-Osterzgebirge, Saxony, Germany
33.6km (20.9 miles) Říp Hill Volcanic Neck, Mnetěš, Litoměřice District, Ústí nad Labem Region, Czech Republic
37.7km (23.4 miles) Želenický hill, Želenice, Most District, Ústí nad Labem Region, Czech Republic
47.6km (29.6 miles) Lausitz Volcanic Field, Görlitz District, Saxony, Germany
50.5km (31.4 miles) Osečná Complex, Osečná, Liberec District, Liberec Region, Czech Republic
51.7km (32.1 miles) Slánská Hora Hill, Libovice, Kladno District, Central Bohemian Region, Czech Republic
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Sciences of the Czech Republic, v.v.i., Rozvojová 269, 165 02 Prague 6, Czech Republic; filip@gli.cas...older episode is manifested in the Ohře/Eger Rift region and in the Elbe Zone, while the younger seems to...sodalite and nepheline-rich rocks of phonolitic composition from the Roztoky Intrusive Centre (Ulrych et...part of the Ohře Rift by Cajz et al. (1999): 1. Ústí Formation (36.1–25.5 Ma) – lavas and volcanic13°V...character including subvolcanics of the Roztoky Intrusive Centre (33.1–25.6 Ma, see Ulrych and Balogh 2000)
Journal (article/letter/editorial)
phonolite/tinguaite) dike suite of the Cenozoic Roztoky Intrusive Centre (RIC), České středohoří Mountains....České středohoří Mts., Ohře/Eger Rift, Roztoky Intrusive Center, tinguaite dikes, Cenozoic volcanism...geology of the Roztoky Intrusive Centre (RIC), representing the main volcanic centre of the CS, was studied...exclusively penetrate the trachyte filling of the Roztoky crater vent. The origin of the phonolitic and trachytic...Ulrych et al. Geological setting of the Roztoky Intrusive Center More than one thousand dikes of alkali
Journal (article/letter/editorial)
Petrology and geochemistry of the Tertiary alkaline intrusive rocks at Doupov, Doupovské hory Volcanic Complex...Albertov 6, 128 43 Prague 2, Czech Republic; frholub@natur.cuni.cz Czech Geological Survey, Klárov 3,... 118 21 Prague 1, Czech Republic Institute of Nuclear Research, Hungarian Academy of Sciences, Bem tér...Doupovské hory Volcanic Complex (DHVC). The Doupov Intrusive Complex (DIC) is a very limited in area (< 2 km2)...younger intrusive phases), essexite, sodalite-bearing monzodiorite, sodalite monzosyenite to nepheline–sodalite
Journal (article/letter/editorial)
Geology v.v.i., The Czech Academy of Sciences, Rozvojová 269, 165 00 Praha 6, Czech Republic Nuclear Physics...Academy of Sciences of the Czech Republic, 250 68 Řež, Czech Republic c Czech Geological Survey, Klárov...Klárov 3, 118 21 Praha 1, Czech Republic d Department für Geo- und Umweltwissenschaften and GeoBio-Center...2003; Macdonald and Scaillet, 2006) and Fortaleza district ⁎ Corresponding author. Tel.: +42 2 33087240;...voluminous products in France, Germany and Czech Republic, that ceases towards south-western Poland (Lustrino
Journal (article/letter/editorial)
Journal of the Czech Geological Society 50/3–4(2005) 119 Compositional variation of clinopyroxenes...RAPPRICH 1,2 1 2 Czech Geological Survey, Klárov 3, 118 21 Prague, Czech Republic; rapprich@cgu.cz Faculty...and Struct. Geol., Albertov 6, 128 43 Prague, Czech Republic Variation of chemical composition of clinopyroxenes...explosive activity (Hradecký 1997; Journal of the Czech Geological Society 50/3–4(2005) Mikulᚠet al....2 is marked by dashed polygon. Journal of the Czech Geological Society 50/3–4(2005) 121 1 2 3 4 Fig
Journal (article/letter/editorial)
Cenozoic volcanic activity in the Bohemian Massif (Czech Republic) Jaromír Ulrych a,⁎, Jaroslav Dostal b, Jiří...of Sciences of the Czech Republic, Rozvojová 269, 165 00 Praha 6, Czech Republic Department of Geology...Praha 2, Czech Republic d Institute of Geophysics v.v.i., Academy of Sciences of the Czech Republic, Boční...Boční II, 141 31 Praha 4, Czech Republic e Department of Geowissenschaften, Universität München, Theresiennstraße...(Eifel Mts., Urach, Hegau, Hesse Graben) to the Czech Republic (Fig. 1). Magmatic activity in the province
 
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